Design of a robust controller for a DC motor with structured uncertainties

被引:1
|
作者
Mehta, Ivanshu [1 ]
Garg, Vishesh [1 ]
Abraham, Rajesh Joseph [1 ]
机构
[1] Indian Inst Space Sci & Technol, Dept Avionics, Valiyamala Rd, Thiruvananthapuram 695547, Kerala, India
关键词
Control Design; H-8; Mixed Sensitivity; Structured uncertainties;
D O I
10.1007/s40435-022-01025-0
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In this paper, two new robust control design techniques-H-8 and mixed sensitivity H-8-are designed to control the speed of a DC motor with structured uncertainties in the parameters and are tested in closed-loop configuration with the plant. The step response, bode plot, and sensitivity curves are plotted to determine the performance of the designed controller. These control design techniques can be used for plants where exact modelling is not possible or the given model may be an approximation of real-life system.
引用
收藏
页码:680 / 688
页数:9
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